Put-Call Ratio (Volume) (90-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Talen Energy Corporation (TLN) had 90-Day Put-Call Ratio (Volume) of 0.9629 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5977
Historical Volatility (Parkinson)	0.4897
Implied Volatility (Calls)	0.6623
Implied Volatility (Puts)	0.6212
Implied Volatility (Mean)	0.6417
Put-Call Implied Volatility Ratio	0.9379
Implied Volatility Skew	0.0334
Option Statistics
Put-Call Ratio (Volume)	0.9629
Put-Call Ratio (Open Interest)	0.6678